Granted Patent
Utility
US 6,276,044 · App. 09/092,631
Shaped multilayer metal foil shield structures and method of making
Inventors:
Raymond E. Ragland, Robert S. Timmerberg, Christopher V. Ragland, Matthew S. Remke, Stephen J. Fairchild, G. William Ragland
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: Jun 5, 1998
Inventors
Raymond E. Ragland
Robert S. Timmerberg
Christopher V. Ragland
Matthew S. Remke
Stephen J. Fairchild
G. William Ragland
Assignee (at issue)
ATD Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.